HardMath· Geometry and Trigonometry· Lines, angles, and triangles· SPRfigure
From left to right, horizontal line segment upper P upper V includes the following points:
Upper P
Upper Q
Upper R
Upper S
Upper T
Upper V
Points upper X and upper U are each below line segment upper P upper V.
From left to right, the following 2 overlapping triangles are formed between points on line segment upper P upper V and points upper X and upper U:
Triangle upper Q upper X upper S
Triangle upper R upper U upper T
Line segments upper R upper U and upper S upper X intersect at point upper W.
A note indicates the figure is not drawn to scale.
In the figure shown, points , , , and lie on line segment , and line segment intersects line segment at point . The measure of is , the measure of is , the measure of is , and the measure of is . What is the measure, in degrees, of ?
MediumMath· Geometry and Trigonometry· Area and volume· MCQ
Square X has a side length of centimeters. The perimeter of square Y is times the perimeter of square X. What is the length, in centimeters, of one side of square Y?
MediumMath· Geometry and Trigonometry· Area and volume· SPRfigure
What is the volume, in cubic centimeters, of a right rectangular prism that has a length of 4 centimeters, a width of 9 centimeters, and a height of 10 centimeters?
HardMath· Geometry and Trigonometry· Area and volume· MCQ
A cube has an edge length of inches. A solid sphere with a radius of inches is inside the cube, such that the sphere touches the center of each face of the cube. To the nearest cubic inch, what is the volume of the space in the cube not taken up by the sphere?
HardMath· Geometry and Trigonometry· Lines, angles, and triangles· MCQ
In triangle , the measure of angle is and is an altitude of the triangle. The length of is and the length of is greater than the length of . What is the value of ?
HardMath· Geometry and Trigonometry· Area and volume· MCQfigure
The figure shown is a right circular cylinder with a radius of and height of . A second right circular cylinder (not shown) has a volume that is times as large as the volume of the cylinder shown. Which of the following could represent the radius , in terms of , and the height , in terms of , of the second cylinder?
MediumMath· Geometry and Trigonometry· Lines, angles, and triangles· MCQ
Two nearby trees are perpendicular to the ground, which is flat. One of these trees is feet tall and has a shadow that is feet long. At the same time, the shadow of the other tree is feet long. How tall, in feet, is the other tree?